.tech-dept
{
    background-color:#e0f7e9;
    padding: 10px;
    margin-bottom: 20px;
}
.marketing-dept
{
    background-color:#e3f2fd;
    padding: 10px;
    margin-bottom: 20px;
}
.hr-dept
{
    background-color:#ffe0b2;
    padding: 10px;
    margin-bottom: 20px;
}
#special-employee
{
    border: 2px solid #8e24aa;
    background-color: #f5f5f5;
}
.tech-dept .employee-card,.marketing-dept .employee-card
{
    color:#424242;
    padding: 10px;
    border-bottom: 1px solid #e0e0e0;
}
.tech-dept, .marketing-dept
{
    font-family: Arial, sans-serif;
    line-height: 1.5;
}
.book-item:hover 
{
    background-color: #fff9c4;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.book-item:nth-child(odd) 
{
    background-color: #f5f5f5;
}
.high-rating:hover {
    color: #ffd700;
    font-weight: bold;
    text-decoration: underline;
  }